1056276434266 has 16 divisors (see below), whose sum is σ = 1677735852840. Its totient is φ = 497035607040.

The previous prime is 1056276434177. The next prime is 1056276434273. The reversal of 1056276434266 is 6624346726501.

It can be written as a sum of positive squares in 4 ways, for example, as 615275516025 + 441000918241 = 784395^2 + 664079^2 .

It is a super-2 number, since 2×1056276434266² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630255 + ... + 1584226.

Almost surely, 2^{1056276434266} is an apocalyptic number.

1056276434266 is a deficient number, since it is larger than the sum of its proper divisors (621459418574).

1056276434266 is a wasteful number, since it uses less digits than its factorization.

1056276434266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228529.

The product of its (nonzero) digits is 8709120, while the sum is 52.

The spelling of 1056276434266 in words is "one trillion, fifty-six billion, two hundred seventy-six million, four hundred thirty-four thousand, two hundred sixty-six".